i have a 2001 600 and the speedometer stopped working along with the odometer, tach still works N ... left side lower, black cover, small black sensor with wire running up and toward the front of the bike. ... gsxr600ls1 02:41 PM 10-21-2007.

I only get one spark to the spark plug unless the speedo is unplugged. ... Old 04-02-2013, 09:18 AM Thread Starter. tt425 ... I am not sure what the black coming from the speedo does to kill the CDI or why but everything seams ...